GPU Comparison
RADEON
AMD Radeon RX 560 XT
CORE STATE
Ellesmere
VRAM
4 GB
CLOCK SPEED
1226 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
RADEON
Radeon RX 590 GME
CORE STATE
Polaris 20
VRAM
8 GB
CLOCK SPEED
1420 MHz
TDP
175 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
RX 560 XT
RX 590 GME
Core Specs
Shading Units
1,792
2,304
+28.6%
Shaders
1,792
2,304
+28.6%
TMUs
112
144
+28.6%
ROPs
32
32
0.0%
Compute Units
28
36
+28.6%
Clocks
Base Clock
1074 MHz
1257 MHz
Boost Clock
1226 MHz
1420 MHz
Memory Clock
1750 MHz
7 Gbps effective
2000 MHz
8 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
224.0 GB/s
256.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Performance
Pixel Rate
39.23 GPixel/s
45.44 GPixel/s
Texture Rate
137.3 GTexel/s
204.5 GTexel/s
FP32 (TFLOPS)
4.394 TFLOPS
6.543 TFLOPS
FP64 (TFLOPS)
274.6 GFLOPS (1:16)
409.0 GFLOPS (1:16)
FP16 (TFLOPS)
4.394 TFLOPS (1:1)
6.543 TFLOPS (1:1)
Power
TDP
150 W
175 W
TDP (W)
150
175
+16.7%
Suggested PSU
450 W
450 W
Power Connectors
1x 6-pin
1x 8-pin
Architecture
Architecture
GCN 4.0
GCN 4.0
GPU Name
Ellesmere
Polaris 20
Generation
Polaris
(RX 500)
Polaris
(RX 500)
Process Size
14 nm
14 nm
Transistors
5,700 million
5,700 million
Die Size
232 mm²
232 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.6M / mm²
24.6M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
241 mm
9.5 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
Arctic Islands
Successor
Vega
Vega